Contents

# frozen_string_literal: true

module ActiveRecord
  module ConnectionAdapters
    module PostgreSQL
      module OID # :nodoc:
        class DateTime < Type::DateTime # :nodoc:
          def cast_value(value)
            case value
            when "infinity" then ::Float::INFINITY
            when "-infinity" then -::Float::INFINITY
            when / BC$/
              astronomical_year = format("%04d", -value[/^\d+/].to_i + 1)
              super(value.sub(/ BC$/, "").sub(/^\d+/, astronomical_year))
            else
              super
            end
          end

          def type_cast_for_schema(value)
            case value
            when ::Float::INFINITY then "::Float::INFINITY"
            when -::Float::INFINITY then "-::Float::INFINITY"
            else super
            end
          end
        end
      end
    end
  end
end

Version data entries

13 entries across 13 versions & 1 rubygems

Version	Path
activerecord-6.0.6.1	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.6	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.5.1	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.5	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.8	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.7	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.6	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.5	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.4	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.3	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.2	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4.1	lib/active_record/connection_adapters/postgresql/oid/date_time.rb
activerecord-6.0.4	lib/active_record/connection_adapters/postgresql/oid/date_time.rb